Donetsk authorities say that the night of Saturday in the city took place under the heavy cannons. Since the beginning of the special operation of Ukrainian forces in the Donbass, the majority of the settlements in the region are subjected to attacks. Their infrastructure has received considerable damage. "in the night of 29 to 30 may were heard the sounds of gunfire heavy guns. Information on victims and destructions is not present ", - said the city administration. Morning in Donetsk remains calm, from the inhabitants of the message of the incidents were reported. The Ukrainian authorities began in April last year in the Donbass military operation against dissatisfied with the coup d'etat of residents of the region. According to the summary data of the UN, the victims of the conflict began more than 6, 2 thousand people.